package com.mmall.controller.portal;


import com.github.pagehelper.PageInfo;
import com.mmall.common.ServerResponse;
import com.mmall.service.IProductService;
import com.mmall.vo.ProductDetailVo;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

@Controller
@RequestMapping("/product/")
public class ProductController {
    @Autowired
    private IProductService iProductService;


    @RequestMapping("detail.do")
    @ResponseBody
    public ServerResponse<ProductDetailVo> detail(Integer productId){
        return iProductService.getProductDetail(productId);
    }

    @RequestMapping(value = "/{productId}",method = RequestMethod.GET)
    @ResponseBody
    public ServerResponse<ProductDetailVo> detailRESTful(@PathVariable Integer productId){
        return iProductService.getProductDetail(productId);
    }

    @RequestMapping("list.do")
    @ResponseBody
    public ServerResponse<PageInfo> list(@RequestParam(value = "keyword", required = false)String keyword,
                                         @RequestParam(value = "categoryId", required = false)Integer categoryId,
                                         @RequestParam(value = "pageNum", defaultValue = "1")int pageNum,
                                         @RequestParam(value = "pageSize", defaultValue = "10")int pageSize,
                                         @RequestParam(value = "orderBy", defaultValue = "")String orderBy){
        return iProductService.getProductByKeywordCategory(keyword, categoryId, pageNum, pageSize, orderBy);

    }

    @RequestMapping(value = "/{keyword}/{categoryId}/{pageNum}/{pageSize}/{orgerBy}", method = RequestMethod.GET)
    @ResponseBody
    public ServerResponse<PageInfo> listRESTful(@PathVariable(value = "keyword")String keyword,
                                         @PathVariable(value = "categoryId")Integer categoryId,
                                         @PathVariable(value = "pageNum")Integer pageNum,
                                         @PathVariable(value = "pageSize")Integer pageSize,
                                         @PathVariable(value = "orderBy")String orderBy){

        if (pageNum == null){
            pageNum = 1;
        }
        if (pageSize == null){
            pageSize = 10;
        }
        if (StringUtils.isBlank(orderBy)){
            orderBy = "price_asc";
        }

        return iProductService.getProductByKeywordCategory(keyword, categoryId, pageNum, pageSize, orderBy);

    }
}
